diff options
Diffstat (limited to 'src/VBox/HostDrivers/linux/export_modules.sh')
| -rwxr-xr-x | src/VBox/HostDrivers/linux/export_modules.sh | 258 |
1 files changed, 258 insertions, 0 deletions
diff --git a/src/VBox/HostDrivers/linux/export_modules.sh b/src/VBox/HostDrivers/linux/export_modules.sh new file mode 100755 index 00000000..11c49d47 --- /dev/null +++ b/src/VBox/HostDrivers/linux/export_modules.sh @@ -0,0 +1,258 @@ +#!/bin/sh +# $Id$ +## @file +# Create a tar archive containing the sources of the vboxdrv kernel module. +# + +# +# Copyright (C) 2007-2023 Oracle and/or its affiliates. +# +# This file is part of VirtualBox base platform packages, as +# available from https://www.virtualbox.org. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation, in version 3 of the +# License. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, see <https://www.gnu.org/licenses>. +# +# The contents of this file may alternatively be used under the terms +# of the Common Development and Distribution License Version 1.0 +# (CDDL), a copy of it is provided in the "COPYING.CDDL" file included +# in the VirtualBox distribution, in which case the provisions of the +# CDDL are applicable instead of those of the GPL. +# +# You may elect to license modified versions of this file under the +# terms and conditions of either the GPL or the CDDL or both. +# +# SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 +# + +# The below is GNU-specific. See VBox.sh for the longer Solaris/OS X version. +TARGET=`readlink -e -- "${0}"` || exit 1 +MY_DIR="${TARGET%/[!/]*}" + +# What this script does: +usage_msg="\ +Usage: `basename ${0}` --file <path>|--folder <path> \ + [--override-svn-rev <rev>] [--extra-version-string <string>] [--without-hardening] + +Exports the VirtualBox host kernel modules to the tar.gz archive or folder in \ +<path>, optionally adjusting the Make files to build them without hardening. + +Examples: + `basename ${0}` --file /tmp/vboxhost.tar.gz + `basename ${0}` --folder /tmp/tmpdir --without-hardening" + +usage() +{ + case "${1}" in + 0) + echo "${usage_msg}" | fold -s -w80 ;; + *) + echo "${usage_msg}" | fold -s -w80 >&2 ;; + esac + exit "${1}" +} + +fail() +{ + echo "${1}" | fold -s -w80 >&2 + exit 1 +} + +unset FILE FOLDER +VBOX_WITH_HARDENING=1 +while test -n "${1}"; do + case "${1}" in + --file) + FILE="${2}" + shift 2 ;; + --folder) + FOLDER="${2}" + shift 2 ;; + --override-svn-rev) + OVERRIDE_SVN_REV="${2}" + shift 2 ;; + --extra-version-string) + EXTRA_VERSION_STRING="${2}" + shift 2 ;; + --without-hardening) + unset VBOX_WITH_HARDENING + shift ;; + -h|--help) + usage 0 ;; + *) + echo "Unknown parameter ${1}" >&2 + usage 1 ;; + esac +done +test -z "$FILE" || test -z "$FOLDER" || + fail "Only one of --file and --folder may be used" +test -n "$FILE" || test -n "$FOLDER" || usage 1 + +if test -n "$FOLDER"; then + PATH_TMP="$FOLDER" +else + PATH_TMP="`cd \`dirname $FILE\`; pwd`/.vbox_modules" + FILE_OUT="`cd \`dirname $FILE\`; pwd`/`basename $FILE`" +fi +PATH_OUT=$PATH_TMP +PATH_ROOT="`cd ${MY_DIR}/../../../..; pwd`" +PATH_LOG=/tmp/vbox-export-host.log +PATH_LINUX="$PATH_ROOT/src/VBox/HostDrivers/linux" +PATH_VBOXDRV="$PATH_ROOT/src/VBox/HostDrivers/Support" +PATH_VBOXNET="$PATH_ROOT/src/VBox/HostDrivers/VBoxNetFlt" +PATH_VBOXADP="$PATH_ROOT/src/VBox/HostDrivers/VBoxNetAdp" +PATH_VBOXPCI="$PATH_ROOT/src/VBox/HostDrivers/VBoxPci" + +VBOX_VERSION_MAJOR=`sed -e "s/^ *VBOX_VERSION_MAJOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Version.kmk` +VBOX_VERSION_MINOR=`sed -e "s/^ *VBOX_VERSION_MINOR *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Version.kmk` +VBOX_VERSION_BUILD=`sed -e "s/^ *VBOX_VERSION_BUILD *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Version.kmk` +VBOX_VERSION_STRING=$VBOX_VERSION_MAJOR.$VBOX_VERSION_MINOR.$VBOX_VERSION_BUILD +VBOX_VERSION_BUILD=`sed -e "s/^ *VBOX_VERSION_BUILD *= \+\([0-9]\+\)/\1/;t;d" $PATH_ROOT/Version.kmk` +VBOX_SVN_CONFIG_REV=`sed -e 's/^ *VBOX_SVN_REV_CONFIG_FALLBACK *:= \+\$(patsubst *%:,, *\$Rev: *\([0-9]\+\) *\$ *) */\1/;t;d' $PATH_ROOT/Config.kmk` +VBOX_SVN_VERSION_REV=`sed -e 's/^ *VBOX_SVN_REV_VERSION_FALLBACK *:= \+\$(patsubst *%:,, *\$Rev: *\([0-9]\+\) *\$ *) */\1/;t;d' $PATH_ROOT/Version.kmk` + +if [ -n "$OVERRIDE_SVN_REV" ]; then + VBOX_SVN_REV=$OVERRIDE_SVN_REV +elif [ "$VBOX_SVN_CONFIG_REV" -gt "$VBOX_SVN_VERSION_REV" ]; then + VBOX_SVN_REV=$VBOX_SVN_CONFIG_REV +else + VBOX_SVN_REV=$VBOX_SVN_VERSION_REV +fi +VBOX_VENDOR=`sed -e 's/^ *VBOX_VENDOR *= \+\(.\+\)/\1/;t;d' $PATH_ROOT/Config.kmk` +VBOX_VENDOR_SHORT=`sed -e 's/^ *VBOX_VENDOR_SHORT *= \+\(.\+\)/\1/;t;d' $PATH_ROOT/Config.kmk` +VBOX_PRODUCT=`sed -e 's/^ *VBOX_PRODUCT *= \+\(.\+\)/\1/;t;d' $PATH_ROOT/Config.kmk` +VBOX_C_YEAR=`date +%Y` +VBOX_WITH_PCI_PASSTHROUGH=`sed -e '/^ *VBOX_WITH_PCI_PASSTHROUGH *[:]\?= */!d' -e 's/ *#.*$//' -e 's/^.*= *//' $PATH_ROOT/Config.kmk` + +. $PATH_VBOXDRV/linux/files_vboxdrv +. $PATH_VBOXNET/linux/files_vboxnetflt +. $PATH_VBOXADP/linux/files_vboxnetadp +if [ "${VBOX_WITH_PCI_PASSTHROUGH}" = "1" ]; then + . $PATH_VBOXPCI/linux/files_vboxpci +fi + +# Temporary path for creating the modules, will be removed later +rm -rf "$PATH_TMP" +mkdir $PATH_TMP || exit 1 + +# Create auto-generated version file, needed by all modules +echo "#ifndef ___version_generated_h___" > $PATH_TMP/version-generated.h +echo "#define ___version_generated_h___" >> $PATH_TMP/version-generated.h +echo "" >> $PATH_TMP/version-generated.h +echo "#define VBOX_VERSION_MAJOR $VBOX_VERSION_MAJOR" >> $PATH_TMP/version-generated.h +echo "#define VBOX_VERSION_MINOR $VBOX_VERSION_MINOR" >> $PATH_TMP/version-generated.h +echo "#define VBOX_VERSION_BUILD $VBOX_VERSION_BUILD" >> $PATH_TMP/version-generated.h +echo "#define VBOX_VERSION_STRING_RAW \"$VBOX_VERSION_MAJOR.$VBOX_VERSION_MINOR.$VBOX_VERSION_BUILD\"" >> $PATH_TMP/version-generated.h +echo "#define VBOX_VERSION_STRING \"$VBOX_VERSION_STRING\"" >> $PATH_TMP/version-generated.h +echo "#define VBOX_API_VERSION_STRING \"${VBOX_VERSION_MAJOR}_${VBOX_VERSION_MINOR}\"" >> $PATH_TMP/version-generated.h +[ -n "$EXTRA_VERSION_STRING" ] && echo "#define VBOX_EXTRA_VERSION_STRING \" ${EXTRA_VERSION_STRING}\"" >> $PATH_TMP/version-generated.h +echo "#define VBOX_PRIVATE_BUILD_DESC \"Private build with export_modules\"" >> $PATH_TMP/version-generated.h +echo "" >> $PATH_TMP/version-generated.h +echo "#endif" >> $PATH_TMP/version-generated.h + +# Create auto-generated revision file, needed by all modules +echo "#ifndef __revision_generated_h__" > $PATH_TMP/revision-generated.h +echo "#define __revision_generated_h__" >> $PATH_TMP/revision-generated.h +echo "" >> $PATH_TMP/revision-generated.h +echo "#define VBOX_SVN_REV $VBOX_SVN_REV" >> $PATH_TMP/revision-generated.h +echo "" >> $PATH_TMP/revision-generated.h +echo "#endif" >> $PATH_TMP/revision-generated.h + +# Create auto-generated product file, needed by all modules +echo "#ifndef ___product_generated_h___" > $PATH_TMP/product-generated.h +echo "#define ___product_generated_h___" >> $PATH_TMP/product-generated.h +echo "" >> $PATH_TMP/product-generated.h +echo "#define VBOX_VENDOR \"$VBOX_VENDOR\"" >> $PATH_TMP/product-generated.h +echo "#define VBOX_VENDOR_SHORT \"$VBOX_VENDOR_SHORT\"" >> $PATH_TMP/product-generated.h +echo "" >> $PATH_TMP/product-generated.h +echo "#define VBOX_PRODUCT \"$VBOX_PRODUCT\"" >> $PATH_TMP/product-generated.h +echo "#define VBOX_C_YEAR \"$VBOX_C_YEAR\"" >> $PATH_TMP/product-generated.h +echo "" >> $PATH_TMP/product-generated.h +echo "#endif" >> $PATH_TMP/product-generated.h + +# vboxdrv (VirtualBox host kernel module) +mkdir $PATH_TMP/vboxdrv || exit 1 +for f in $FILES_VBOXDRV_NOBIN; do + install -D -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxdrv/`echo $f|cut -d'>' -f2`" +done +for f in $FILES_VBOXDRV_BIN; do + install -D -m 0755 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxdrv/`echo $f|cut -d'>' -f2`" +done +if [ -n "$VBOX_WITH_HARDENING" ]; then + sed -e "s;VBOX_WITH_EFLAGS_AC_SET_IN_VBOXDRV;;g" \ + -e "s;IPRT_WITH_EFLAGS_AC_PRESERVING;;g" \ + < $PATH_VBOXDRV/linux/Makefile > $PATH_TMP/vboxdrv/Makefile +else + sed -e "s;VBOX_WITH_HARDENING;;g" \ + -e "s;VBOX_WITH_EFLAGS_AC_SET_IN_VBOXDRV;;g" \ + -e "s;IPRT_WITH_EFLAGS_AC_PRESERVING;;g" \ + < $PATH_VBOXDRV/linux/Makefile > $PATH_TMP/vboxdrv/Makefile +fi + +# vboxnetflt (VirtualBox netfilter kernel module) +mkdir $PATH_TMP/vboxnetflt || exit 1 +for f in $VBOX_VBOXNETFLT_SOURCES; do + install -D -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxnetflt/`echo $f|cut -d'>' -f2`" +done +if [ -n "$VBOX_WITH_HARDENING" ]; then + cat $PATH_VBOXNET/linux/Makefile > $PATH_TMP/vboxnetflt/Makefile +else + sed -e "s;VBOX_WITH_HARDENING;;g" < $PATH_VBOXNET/linux/Makefile > $PATH_TMP/vboxnetflt/Makefile +fi + +# vboxnetadp (VirtualBox network adapter kernel module) +mkdir $PATH_TMP/vboxnetadp || exit 1 +for f in $VBOX_VBOXNETADP_SOURCES; do + install -D -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxnetadp/`echo $f|cut -d'>' -f2`" +done +if [ -n "$VBOX_WITH_HARDENING" ]; then + cat $PATH_VBOXADP/linux/Makefile > $PATH_TMP/vboxnetadp/Makefile +else + sed -e "s;VBOX_WITH_HARDENING;;g" < $PATH_VBOXADP/linux/Makefile > $PATH_TMP/vboxnetadp/Makefile +fi + +# vboxpci (VirtualBox host PCI access kernel module) +if [ "${VBOX_WITH_PCI_PASSTHROUGH}" = "1" ]; then + mkdir $PATH_TMP/vboxpci || exit 1 + for f in $VBOX_VBOXPCI_SOURCES; do + install -D -m 0644 `echo $f|cut -d'=' -f1` "$PATH_TMP/vboxpci/`echo $f|cut -d'>' -f2`" + done + if [ -n "$VBOX_WITH_HARDENING" ]; then + cat $PATH_VBOXPCI/linux/Makefile > $PATH_TMP/vboxpci/Makefile + else + sed -e "s;VBOX_WITH_HARDENING;;g" < $PATH_VBOXPCI/linux/Makefile > $PATH_TMP/vboxpci/Makefile + fi +fi + +install -D -m 0644 $PATH_LINUX/Makefile $PATH_TMP/Makefile +install -D -m 0755 $PATH_LINUX/build_in_tmp $PATH_TMP/build_in_tmp + +# Only temporary, omit from archive +rm $PATH_TMP/version-generated.h +rm $PATH_TMP/revision-generated.h +rm $PATH_TMP/product-generated.h + +# If we are exporting to a folder then stop now. +test -z "$FOLDER" || exit 0 + +# Do a test build +echo Doing a test build, this may take a while. +make -C $PATH_TMP > $PATH_LOG 2>&1 && + make -C $PATH_TMP clean >> $PATH_LOG 2>&1 || + echo "Warning: test build failed. Please check $PATH_LOG" + +# Create the archive +tar -czf $FILE_OUT -C $PATH_TMP . || exit 1 + +# Remove the temporary directory +rm -r $PATH_TMP |